muckshake 

When you pour a bottle of semi skinned milk into somebodies gaping buthole, grab the legs shake, and squirt the contents into a glass

Glen gave everybody a muckshake last night, it didnt go down well!

muckshake by Shamrack69 November 19, 2023

cleveland milkshake

While taking a shit in a cup, having a girl simultaneously shitting on your back which rolls down into the cup and after cumming inside the cup, make the girl drink it.

I met this really hot girl so I brought back to my place and we made a Cleveland Milkshake.

cleveland milkshake by JoseDavis April 22, 2015

red milkshake

When you shove a cup really hard through a cows udder, that then comes out full of bloody, gross, pink milk. Thats what they call a red milkshake.

G: If you shoved a cup really hard through a cows udder, would it come out full of milk?

R: Well there'd be blood in it.

R: That's what they call a red milkshake.

J: No that's not what they call a red milkshake!

M: No one calls it that.

R:Thats what they're gonna call a red milkshake.

red milkshake by Chimera-Genesis July 10, 2020

Off the 5 next to the Ikea. You know, near the McDonald's where we got that strawberry milkshake? 

A meaningless phrase originally coined by Derrick from RHPC
Can be inserted into nearly any conversation.

Person 1: Hey, were you at the party last night?

Person 2: Nah, I was off the 5 next to the Ikea. You know, near the McDonald's where we got that strawberry milkshake?

Off the 5 next to the Ikea. You know, near the McDonald's where we got that strawberry milkshake? by mole_mole_mole February 24, 2020

Buckshake 

A cocktail consisting of half Buckfast Tonic Wine, half milk. Looks like chocolate milkshake, popular beverage in Scotland and Northern Ireland.

"You on the Bucky tonight?"

"Na I'm a soft lad and can't handle the taste. One Buckshake please."

Buckshake by captainwilly90 July 24, 2012

Well polish my nuts and serve me a milkshake 

A line from American Pie: The Wedding. It basically means "holy shit, I didn't expect this..."

Steve Stiffler: Well polish my nuts and serve me a milkshake!

Well polish my nuts and serve me a milkshake by Lemon Duck February 19, 2009

Ass Milkshake 

The product of having extreme hardcore anal sex with someone who has to take a shit. The feces are left mushy and loose often seeping from the anus in a soft milkshake-like form.

Miranda: Are you ok? You're walking a little funny.

Jennifer: Yeah. Billy Bob gave me an ass milkshake last night.

Miranda: OH SHIT!!

Ass Milkshake by Dr. Purple Cock February 5, 2014